The efficacy and safety of percutaneous balloon angioplasty for aortic coarctation in children. Acute and mid-term results in a single center experience.

Objectives: To assess the efficacy and safety of balloon angioplasty (BAP) procedure for treatment of coarctation of the aorta (CoA) in children. Methods: A retrospective study included 27 consecutive children, underwent BAP for either native-CoA (Na-CoA) or recoarctation (Re-CoA). Medical records, echocardiographic findings, angiographic and hemodynamic data were collected from the hospital database.

Transcatheter device closure of ventricular septal defects in children: a retrospective study at a single cardiac center.

Background: Ventricular septal defect (VSD) is the most common congenital heart disease in the pediatric population. Nowadays, trans-catheter closure is considered a feasible method of therapy for most muscular and some perimembranous types of VSDs.

Objective: Assess the safety, efficacy and outcome of percutaneous transcatheter closure of VSDs in children.

Pristimerin protects against doxorubicin-induced cardiotoxicity and fibrosis through modulation of Nrf2 and MAPK/NF-kB signaling pathways.

Background/purpose: Pristimerin (Pris) is triterpenoid compound with many biological effects. Until now, nothing is known about its effect on doxorubicin (DOX)-induced cardiotoxicity. Hence, this study investigated the impact of Pris on DOX-induced cardiotoxic effects.

Assessment of cardiac functions in children with sickle cell anemia: doppler tissue imaging study.

Background And Aims: The extent in which sickle cell anemia (SCA) impacts myocardial function in children is unclear. Doppler tissue imaging (DTI) was introduced as a new non-invasive echocardiographic method for assessment of ventricular systolic and diastolic functions. We undertook this study to assess subclinical impact of SCA on global myocardial performance in affected children using DTI and to correlate it with mean hemoglobin concentration.